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Completely ignored arguments: [--nativeLauncherVersion, 301]
[03:15:03] [Client thread/INFO]: Setting user: cookkkie
[03:15:05] [Client thread/INFO]: LWJGL Version: 2.9.4
[03:15:06] [Client thread/INFO]: Reloading ResourceManager: Default
[03:15:08] [Sound Library Loader/INFO]: Starting up SoundSystem...
[03:15:08] [Thread-4/INFO]: Initializing LWJGL OpenAL
[03:15:08] [Thread-4/INFO]: (The LWJGL binding of OpenAL. For more information, see http://www.lwjgl.org)
[03:15:09] [Thread-4/INFO]: OpenAL initialized.
[03:15:09] [Sound Library Loader/INFO]: Sound engine started
[03:15:10] [Client thread/INFO]: Created: 1024x512 textures-atlas
[03:15:42] [Client thread/INFO]: Connecting to play.castlecraftmc.net, 25565
[03:15:44] [Client thread/INFO]: [CHAT] Registered account, linked to forums.
[03:15:44] [Client thread/INFO]: [CHAT] [TrueNorth] TrueNorth strong and free
[03:15:44] [Client thread/INFO]: [CHAT] You have no new mail.
#
# A fatal error has been detected by the Java Runtime Environment:
#
# EXCEPTION_ACCESS_VIOLATION (0xc0000005) at pc=0x00007ffacbce628c, pid=17320, tid=14704
#
# JRE version: Java(TM) SE Runtime Environment (8.0_25-b18) (build 1.8.0_25-b18)
# Java VM: Java HotSpot(TM) 64-Bit Server VM (25.25-b02 mixed mode windows-amd64 compressed oops)
# Problematic frame:
# C [ig75icd64.dll+0x55628c]
#
# Failed to write core dump. Minidumps are not enabled by default on client versions of Windows
#
# An error report file with more information is saved as:
# C:\Users\senpai\AppData\Roaming\.minecraft\hs_err_pid17320.log
#
# If you would like to submit a bug report, please visit:
# http://bugreport.sun.com/bugreport/crash.jsp
# The crash happened outside the Java Virtual Machine in native code.
# See problematic frame for where to report the bug.
#
AL lib: (EE) alc_cleanup: 1 device not closed
Java HotSpot(TM) 64-Bit Server VM warning: Using incremental CMS is deprecated and will likely be removed in a future release

Java up to date

Reinstalled minecraft x15+ times

Happening for months now.